Purchase Qty. Reference FOB Price
1-9 Pieces US$59.00
10-99 Pieces US$50.00
100-999 Pieces US$39.00
1,000+ Pieces US$32.00
Product Description
Wholesale Cheap Price pH Electrode Sensor 0-14 pH Probe Waste Water Treatment(PH8012) Product Description 1. The polymer filling makes the reference junction potential very stable. 2. The diffusion potential is very stable; large-area diaphragm surrounds the glass diaphragm bubbles, so that ...